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\title{Scattering}
\author{Steeb and Hardy}

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\Large

In the program we evaluate $B/A$ for the case $E>V_0$.

We find that
\[
{B \over A}= \frac{ (p_1^2-p_2^2)(1-e^{2ip_2d/\hbar})}{(p_1+p_2)^2-(p_1-p_2)^2 e^{2ip_2d/\hbar}}.  \qquad   (7)
\]
Exercise. Solve the case for $E<V_0$.

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